M5Stack
M5Stack Official ATOMS3 Lite ESP32S3 Dev Kit | ESP32-S3 controller, 24x24x9.5mm, Wi-Fi, IR LED, RGB indicator, programmable b
★★★★★ ✓ Top Pick in Single-Board Computers & Accessories
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Reviewed 23 July 2026 · price checked live
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Overview
The M5Stack Official ATOMS3 Lite ESP32S3 Dev Kit | ESP32-S3 controller, 24x24x9.5mm, Wi-Fi, IR LED, RGB indicator, programmable b is one of the most popular choices in Single-Board Computers & Accessories right now. Key highlights include esp32-s3 with wi-fi & 8mb flash, ultra-compact 24×24mm body and ir transmitter & rgb indicator. With an excellent 4.6/5 average rating, it's one of the best-reviewed options in its category.
Key features
- ESP32-S3 WITH WI-FI & 8MB FLASH: Powered by ESP32-S3FN8 with 8 MB SPI Flash and built-in 3D antenna – delivers reliable wireless connectivity for diverse IoT node and embedded smart device applications.
- ULTRA-COMPACT 24×24mm BODY: Measures just 24.0×24.0×9.5 mm with M2 screw hole mounting – fits into the tightest spaces for seamless integration into smart devices and custom enclosures.
- IR TRANSMITTER & RGB INDICATOR: Built-in IR transmitter LED and WS2812C-2020 RGB LED provide wireless control output and visual status feedback – ideal for smart home remote control applications.
- FLEXIBLE GPIO EXPANSION: HY2.0-4P interface plus 6 GPIO female headers (G5/G6/G7/G8/G38/G39) – enables easy sensor and peripheral expansion for versatile embedded IoT builds.
- USB TYPE-C & MULTI-PLATFORM: USB Type-C enables direct programming and serial communication; supports UiFlow2, Arduino IDE, ESP-IDF & PlatformIO – accessible for beginners and experienced developers alike.
